usb: phy: convert EXPORT_SYMBOL to EXPORT_SYMBOL_GPL
authorFelipe Balbi <balbi@ti.com>
Thu, 7 Mar 2013 08:49:27 +0000 (10:49 +0200)
committerFelipe Balbi <balbi@ti.com>
Mon, 18 Mar 2013 09:18:04 +0000 (11:18 +0200)
we only want GPL users for our generic functions,
so let's switch over to EXPORT_SYMBOL_GPL.

Signed-off-by: Felipe Balbi <balbi@ti.com>

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